package com.lh.vo;

import com.alibaba.fastjson2.JSON;

import java.util.ArrayList;

/**
 * @author: linghao
 * @since: 2022/7/21
 */
public class Test {
    private String[] a;
    private ArrayList b;

    public String[] getA() {
        return a;
    }

    public void setA(String[] a) {
        this.a = a;
    }

    public ArrayList getB() {
        return b;
    }

    public void setB(ArrayList b) {
        this.b = b;
    }

    public static void main(String[] args) {
        int[][] nums = {{1,2},{2,3},{4,5}};
        for(int[] num : nums){
            System.out.println("xx=="+num[0]+":"+num[1]);
        }

    }

}
